公开(公告)号：US20220415189A1

公开(公告)日：2022-12-29

申请号：US17778851

申请日：2020-11-23

Applicant: THALES

Inventor： Rémy SOUKARIE ,  Andrei PURICA ,  Dimitri MEUNIER ,  Béatrice PESQUET

IPC: G08G5/00 ,  G08G5/04 ,  G06N3/08

Abstract: A device for managing air traffic, in an airspace includes a reference aircraft and at least one other aircraft, the device receiving a three-dimensional representation of the airspace at a time when an air conflict is detected between the reference aircraft and the at least one other aircraft, the device comprising an airspace-encoding unit configured to determine a reduced-dimension representation of the airspace by applying a recurrent autoencoder to the three-dimensional representation of the airspace at the air-conflict detection time; a decision-assisting unit configured to determine a conflict-resolution action to be implemented by the reference aircraft, the decision-assisting unit implementing a deep-reinforcement-learning algorithm to determine the action on the basis of the reduced-dimension representation of the airspace, of information relating to the reference aircraft and/or the at least one other aircraft, and of a geometry corresponding to the air conflict.

公开(公告)号：US20210158128A1

公开(公告)日：2021-05-27

申请号：US16950759

申请日：2020-11-17

Applicant: THALES

Inventor： Andrei PURICA ,  Béatrice PESQUET ,  Nicolas HONORE

IPC: G06N3/04 ,  H04W4/029 ,  H04W4/02 ,  G06N20/00

Abstract: A method for determining the trajectory of at least one mobile element from position data, includes an initial step consisting in classifying a set of positions relating to at least one detected mobile element by applying a first data classification algorithm to the set of positions, which provides an initial trajectory relating to each detected mobile element. The method comprises the following steps, implemented on each current observation window: classifying each new position detected in at least one trajectory by applying a second data classification algorithm; identifying, for each detected mobile element, the positions relating to the detected mobile element; determining an intermediate complete trajectory for each detected mobile element; determining a final complete trajectory for each detected mobile element.

公开(公告)号：US20190392726A1

公开(公告)日：2019-12-26

申请号：US16449023

申请日：2019-06-21

Applicant: THALES

Inventor： Béatrice PESQUET ,  Fateh Kaakai ,  Warren Beeston

IPC: G09B9/00 ,  G08G5/00 ,  G06N3/08

Abstract: A training and/or assistance platform for air traffic management, including: an air traffic management electronic system, adapted for obtaining input data representative of air traffic, to deliver, to an air traffic controller, information established as a function of said obtained input data, and to receive instructions from the air traffic controller; a block for automatically determining instructions based on input data representative of at least the state of air traffic; an electronic processing module adapted for collecting said input data obtained by the electronic air traffic control system, to provide it to the automatic determining block, to collect at least an instruction determined automatically based on said provided input data and to command the delivery of said instruction to the air traffic controller, operating the system; wherein said block includes a neural network derived from learning on an input data history obtained by an electronic air traffic control system and received air traffic control instruction(s) received by said system.